SQL injection vulnerability in index.php in AlstraSoft E-Friends 4.98 and earlier allows remote attackers to execute arbitrary SQL commands via the seid parameter in a viewevent action.
https://www.exploit-db.com/exploits/4641
https://exchange.xforce.ibmcloud.com/vulnerabilities/38599
http://www.vupen.com/english/advisories/2007/3964
http://www.securityfocus.com/bid/26519
http://www.securityfocus.com/archive/1/484056/100/0/threaded